//    Openbravo POS is a point of sales application designed for touch screens.
//    Copyright (C) 2008 Openbravo, S.L.
//    http://sourceforge.net/projects/openbravopos
//
//    This program is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//    This program is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with this program; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

package com.openbravo.data.gui;

import com.openbravo.data.loader.IKeyed;
import java.util.ArrayList;
import java.util.List;

/**
 *
 * @author adrianromero
 */
public class ListKeyed<K extends IKeyed> extends ArrayList<K> {
    
    public ListKeyed(List<K> list) {
        this.addAll(list);
    }

    public K get(Object key) {

        for (K elem : this) {
            if ((key == null && elem.getKey() == null) || (key != null && key.equals(elem.getKey()))) {
                return elem;
            }
        }
        return null;
    }
}
